Barack Obama’s decision to abstain from, and therefore allow, last week’s vote to censure Israel at the U.N. Security Council is a fitting capstone for what’s left of his foreign policy. Strategic half-measures, underhanded tactics and moralizing gestures have been the president’s style from the beginning. Israelis aren’t the only people to feel betrayed by the results.

Iraqis, who were assured of a diplomatic surge to consolidate the gains of the military surge, but who ceased to be of any interest to Mr. Obama the moment U.S. troops were withdrawn, and only concerned him again when ISIS neared the gates of Baghdad.

Ukrainians, who gave up their nuclear weapons in 1994 with formal U.S. assurances that their “existing borders” would be guaranteed, only to see Mr. Obama refuse to supply them with defensive weapons when Vladimir Putin invaded their territory 20 years later.

Pro-American Arab leaders, who expected better than to be given ultimatums from Washington to step down, and who didn’t anticipate the administration’s tilt toward the Muslim Brotherhood as a legitimate political opposition, and toward Tehran as a responsible negotiating partner.

Most betrayed: Americans.

Mr. Obama promised a responsible end to the war in Iraq. We are again fighting in Iraq. He promised victory in Afghanistan. The Taliban are winning. He promised a reset with Russia. We are enemies again. He promised the containment of Iran. We are witnessing its ascendancy in Iraq, Syria, Lebanon and Yemen. He promised a world free of nuclear weapons. We are stumbling into another age of nuclear proliferation. He promised al Qaeda on a path to defeat. Jihad has never been so rampant and deadly.

These are the results. They would be easier to forgive if they hadn’t so often been reached by disingenuous and dishonorable means.

The administration was deceptive about the motives for the 2012 Benghazi attack. It was deceptive about Sgt. Bowe Bergdahl’s service record, and the considerations that led it to exchange five Taliban leaders for his freedom. It was deceptive about when it began nuclear negotiations with Iran. It was deceptive about the terms of the deal. It continues to be deceptive about the fundamental aim of the agreement, which has less to do with curbing Iran’s nuclear ambitions than with aligningWashington’s interests with Tehran’s.

Now the administration is likely being deceptive about last week’s U.N. vote, claiming it did not promote, craft or orchestrate a resolution that treats the Jewish Quarter of Jerusalem’s Old City as a settlement in illegally occupied territory. Yet in November, John Kerry had a long talk on the subject with the foreign minister of New Zealand, one of the resolution’s sponsors.

“One of the closed-door discussions between United States Secretary of State John Kerry and the New Zealand government today was a potential resolution by the United Nations Security Council on a two-state solution for the Israel-Palestine conflict,” the New Zealand Herald reported last month. “‘It is a conversation we are engaged in deeply and we’ve spent some time talking to Secretary Kerry about where the U.S. might go on this,’” the paper added, quoting Foreign Minister Murray McCully.

The Israelis claim to have more evidence along these lines. If so, it means the administration no longer bothers to lie convincingly.

Even this might be excusable, if Mr. Obama at least had the courage of his mistaken convictions, or if his deception were in the service of a worthier end. Instead, we have the spectacle of the U.S. government hiding behind the skirts of the foreign minister of New Zealand — along with eminent co-sponsors, Venezuela, Malaysia and Senegal — in order to embarrass and endanger a democratic ally in a forum where that ally is already isolated and bullied. In the catalog of low points in American diplomacy, this one ranks high.

After the Carter administration pulled a similar stunt against Israel at the Security Council in December 1980, the Washington Post published an editorial that does the paper honor today.

“It cannot be denied,” the editors wrote, “that there is a pack and that it hounds Israel shamelessly and that this makes it very serious when the United States joins it.” The editorial was titled Joining the Jackals.

Unlike Mr. Carter, Mr. Obama hasn’t joined the jackals. He has merely opened the door wide to them, whether at the U.N. or in the skies over Syria or in the killing fields in Ukraine.

The United States abstains: What a fitting finish to this ruinous presidency.

Yes. For America, if not for himself, Obama’s presidency has been a colossal foreign policy failure.

If his domestic policy failures – a long list, headed by his failure to achieve even 3% GDP growth in any year of his two terms and his worsening of race relations – are added to the record, he surpasses Jimmy Carter to win the title of America’s worst president.

To add another scandalous detail to the post immediately below (Trading with the Taliban – as fellow Muslims?), here’s our Facebook one-paragraph summary of a Jihad Watch article:

A former U.S. officer who served in Afghanistan with Sgt. Bowe Bergdahl claims that soldiers were threatened by U.S. authorities if they questioned his story. After he was captured, Bergdahl said on a video from his captors that he lagged behind on patrol, although other sources in the military suggested anonymously that he walked away from his post. Not only has this nebulous non-story been put out for years but soldiers of 4th Brigade 25th Infantry Division were threatened with legal repercussions if they spoke about Bergdahl. Many of Bergdahl’s fellow troops signed nondisclosure agreements agreeing to never share any information about Bergdahl’s disappearance and the efforts to recapture him. But Bergdahl was a deserter, and soldiers from his own unit died trying to track him down. Its probably unlikely that Bergdahl will face a court martial – because it would cast doubt on the deal the United States made with the Taliban to secure his release.

Let’s get this clear about Bergdahl – he didn’t “wander” off base that June day in 2009, as the media so often put it, like a lost toddler; if reports from the ground are to be believed (and they are), he intentionally and premeditatedly deserted.

In the wake of that, at least six good American soldiers died or were wounded in search attempts. Their names: Staff Sgt. Clayton Bowen, Pfc. Morris Walker, Staff Sgt. Kurt Curtiss, 2nd Lt. Darryn Andrews, Pfc. Matthew Michael Martinek, and Staff Sgt. Michael Murphrey. Their families and friends have suffered a far greater loss than the Bergdahl parents.

As Jake Tapper reports, “other operations were put on hold while the search for Bergdahl was made a top priority… Manpower and assets – such as scarce surveillance drones and helicopters – were redirected to the hunt. The lack of assets is one reason the closure of a dangerous combat outpost, COP Keating, was delayed. Eight soldiers were killed at COP Keating before it was ultimately closed.”

What punishment will Bergdahl face? An anonymous senior Defense official [said] that he will not likely face any: “Five years [in ‘captivity’] is enough.”

Meanwhile our enemy rejoices. Five more dangerous Guantanamo terrorists are back in the field to plot havoc against American infidels, to kill and wound more American soldiers, soldiers who are already fatally hamstrung by Rules of Engagement in Afghanistan that don’t even allow them to engage unless they’re already under attack – and sometimes not even then.

Taliban leader Mullah Omar rightfully declared the trade a “great victory.” It will result in more Americans – and not just soldiers – being targeted for hostages, because terrorists everywhere now know that that will pay off.